Did you know that you can do mathematic calculations in Ansible? This can be very helpful…
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With older SSH servers, you will occasionally run into errors where the encryption algorithms offered are…
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Copying a single file from your workstation to a target host is one of the most…
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If you search for information online about how to add a user in Linux, you will…
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I fire up ssh-keygen to create my shiny new SSH key pair. At first, it asks…
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So you are one of those people that works on 10 things at once. Or maybe,…
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There can be a slew of reasons you might want to check if a file exists…
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In Linux, users are put into groups to control access to various files and devices. In…